A partition device for different strength concrete interface used for new beam-column casting

Abstract

The present application relates to a partition device for different strength concrete interfaces used for new beam-column casting, which relates to the field of concrete casting partition devices, and comprises a support frame and a partition net, wherein the support frame is provided with a support mounting groove, one end of the partition net is inserted into the support mounting groove, and a positioning rod is slidably connected to the support frame, and the positioning rod is arranged through the side walls on both sides of the support mounting groove. The present application has the effect of improving the stability of the installation of the partition net.

Description

Technical Field

[0001] The present application relates to the field of concrete casting partition devices, and in particular to a partition device for the interface of concrete with different strengths used for casting a new type of beam and column. Background Art

[0002] The strength grade of concrete refers to the compressive strength of concrete. When pouring different areas, the required strength of concrete is also different. Concrete pouring areas of different strengths usually require the setting of partitions to separate the two areas and avoid mixing of concrete of two strengths.

[0003] However, in the actual construction process, when pouring beams and columns and placing the partitions, the stability of the partitions cannot be guaranteed. When pouring concrete, the partitions are easily skewed, thus affecting the isolation effect of the partitions. Utility Model Content

[0004] In order to improve the stability of the installed partition net, the present application provides a partition device for the interface of concrete of different strengths for casting a new type of beam and column.

[0005] The present application provides a partition device for the interface of concrete with different strengths for casting a new type of beam and column, which adopts the following technical solution:

[0006] A device for isolating the interface of concrete of different strengths for casting a new type of beam and column, comprising a support frame and a partition net, wherein the support frame is provided with a support mounting groove, one end of the partition net is inserted into the support mounting groove, and a positioning rod is slidably connected to the support frame, and the positioning rod is arranged through the side walls on both sides of the support mounting groove.

[0007] By adopting the above technical solution, one end of the partition net is inserted into the support installation groove, and then the positioning rod slides in the support frame. The positioning rod passes through the mesh of the partition net to limit the position of the partition net, thereby improving the stability of the partition net.

[0008] In a specific possible implementation scheme, it also includes a limit spring, the limit spring sleeve is arranged on the positioning rod, one end of the limit spring is fixedly connected to the positioning rod, and the other end of the limit spring is fixedly connected to the support frame.

[0009] By adopting the above technical solution and setting a limit spring, one end of the limit spring is fixedly connected to the positioning rod, and the other end of the limit spring is fixedly connected to the support frame, so that a force is applied to the positioning rod through the limit spring to prevent the positioning rod from moving relative to the support rod due to external force during use, thereby affecting the limiting effect on the partition net.

[0010] In a specific possible implementation scheme, a plurality of the positioning rods and the limit springs are provided, and the plurality of the positioning rods are provided along the length direction of the support frame.

[0011] By adopting the above technical solution and using a number of positioning rods and limit springs, the partition net can be limited at multiple points, further improving the stability of the partition net.

[0012] In a specific possible implementation scheme, the support frame includes a first support rod and a second support rod, the first support rod is hinged to the second support rod, and the first support rod and the second support rod are both provided with a bracket mounting groove for mounting the partition net.

[0013] By adopting the above technical solution, the first support rod and the second support rod can be spliced ​​to form a complete support frame. When in use, the first support rod and the second support rod can be unfolded. When not in use, the first support rod and the second support rod can be folded to facilitate transportation of the support frame.

[0014] In a specific possible implementation scheme, it also includes a first side rod and a second side rod, the first side rod is hinged at the end of the first support rod away from the second support rod, and the first side rod is provided with a first mounting groove, the second side rod is hinged at the end of the second support rod away from the first support rod, and the second side rod is provided with a second mounting groove.

[0015] By adopting the above technical solution, the first side rod can be rotated relative to the first support rod and thus be set in the vertical direction, and the second side rod can be rotated relative to the second support rod and thus be set in the vertical direction. The two ends of the partition net are respectively clamped in the first mounting groove and the second mounting groove. The first side rod and the second side rod can provide lateral support force to further improve the stability of the partition net.

[0016] In a specific implementation manner, a first receiving groove is provided on the first support rod corresponding to the first side rod, the first side rod is hinged to a side wall of the first receiving groove, and the first side rod can be received in the first receiving groove.

[0017] By adopting the above technical solution, the first side rod is hinged on the side wall of the first receiving groove, and the first support rod can rotate relative to the support frame, thereby rotating and being received in the first receiving groove, reducing the space occupied by the mechanism and facilitating the transportation of the mechanism.

[0018] In a specific possible implementation manner, a second receiving groove is provided on the second support rod corresponding to the second side rod, the second side rod is hinged to the side wall of the second receiving groove, and the second side rod can be received in the second receiving groove.

[0019] By adopting the above technical solution, the second side rod is hinged on the side wall of the second storage groove, and the second support rod can rotate relative to the support frame, so as to rotate and be stored in the second storage groove, thereby reducing the space occupied by the mechanism and facilitating the transportation of the mechanism.

[0020] In a specific possible implementation scheme, a reserved groove is opened on the partition net, and the reserved groove is arranged along the height direction of the partition net.

[0021] By adopting the above technical solution, when the partition net is installed on the beam reinforcement cage, the beam stirrups and longitudinal reinforcement can be set through the reserved grooves, thereby facilitating the installation of the partition net to a predetermined position and avoiding conflicts in the installation position with the beam stirrups and longitudinal reinforcement.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. Insert one end of the partition net into the support installation slot, and then slide the positioning rod in the support frame. The positioning rod passes through the mesh of the partition net to limit the position of the partition net, thereby improving the stability of the partition net;

[0024] 2. Through the setting of the limit spring, one end of the limit spring is fixedly connected to the positioning rod, and the other end of the limit spring is fixedly connected to the support frame, so that the limit spring applies a force to the positioning rod to prevent the positioning rod from moving relative to the support rod under the influence of external force during use, thereby affecting the limiting effect on the partition net;

[0025] 3. When the partition net is installed on the beam reinforcement cage, the beam stirrups and longitudinal reinforcement can be set through the reserved grooves, so as to facilitate the installation of the partition net to the predetermined position and avoid conflicts with the beam stirrups and longitudinal reinforcement in the installation position. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application.

[0027] Figure 2 It is a structural schematic diagram showing the connection relationship between the first support rod and the second support rod in the embodiment of the present application.

[0028] Explanation of the accompanying drawings: 1. Support frame; 11. First support rod; 111. First receiving slot; 12. Second support rod; 121. Second receiving slot; 13. First side rod; 131. First mounting slot; 14. Second side rod; 141. Second mounting slot; 15. Bracket mounting slot; 2. Partition net; 21. Reserved slot; 3. Positioning rod; 4. Limit spring. DETAILED DESCRIPTION

[0029] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] In this specification, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features.

[0031] The embodiment of the present application discloses a partition device for the interface of concrete with different strengths used for casting a new type of beam and column.

[0032] like Figure 1 As shown, the different strength concrete interface partition device used for casting a new type of beam and column includes a support frame 1 and a partition net 2. The support frame 1 is provided with a support installation groove 15. One end of the partition net 2 is inserted into the support installation groove 15. The partition net 2 is supported by the side wall of the support installation groove 15. The partition net 2 can adopt the steel wire mesh commonly used for concrete partition on the market.

[0033] like Figure 1 and Figure 2 As shown, the support frame 1 includes a first support rod 11, a second support rod 12, a first side rod 13 and a second side rod 14. The first support rod 11 is hinged to the second support rod 12. The first support rod 11 and the second support rod 12 are both provided with a bracket mounting groove 15 for mounting the partition net 2. The bracket mounting groove 15 arranged on the first support rod 11 and the bracket mounting groove 15 arranged on the second support rod 12 can be connected to form a through groove. A first receiving groove 111 is provided on one end of the first support rod 11 away from the second support rod 12. The first side rod 13 is hinged in the first receiving groove 111. The first side rod 13 can rotate and be received in the first receiving groove 111. The first side rod 13 is provided with a first mounting groove 131.

[0034] The second support rod 12 is provided with a second receiving groove 121 at one end away from the first support rod 11, and one end of the second side rod 14 is hinged in the second receiving groove 121. The second side rod 14 can be rotated and received in the second receiving groove 121. The second side rod 14 is provided with a second installation groove 141. The lower end of the partition net 2 can be inserted into the bracket installation groove 15 on the first support rod 11 and the second support rod 12, and the two sides of the partition net 2 can be inserted into the first installation groove 131 on the first side rod 13 and the second installation groove 141 on the second side rod 14.

[0035] In the embodiment of the present application, it also includes a positioning rod 3 and a limit spring 4. Four positioning rods 3 are provided. The four positioning rods 3 are evenly installed on the first support rod 11 and the second support rod 12 along the length direction of the first support rod 11 and the second support rod 12. The positioning rod 3 passes through the side walls of the bracket mounting groove 15 on the first support rod 11 or the second support rod 12. The limit spring 4 is sleeved on the positioning rod 3. One end of the limit spring 4 is fixedly connected to the positioning rod 3, and the other end of the limit spring 4 is fixedly connected to the first support rod 11 or the second support rod 12.

[0036] In the implementation of this application, two reserved grooves 21 are opened on the partition net 2 according to the form of the beam reinforcement cage, and the stirrups and longitudinal bars can be arranged through the reserved grooves 21 to avoid the partition net 2 being blocked by the longitudinal bars and stirrups and difficult to install.

[0037] The implementation principle of the different strength concrete interface partition device for new beam-column casting according to the embodiment of the present application is as follows: the first support rod 11 is rotated and unfolded relative to the second support rod 12, the first side rod 13 and the second side rod 14 are rotated so that the two are respectively rotated out from the first receiving groove 111 and the second receiving groove 121, the positioning rod 3 is pulled out, the limit spring 4 is compressed, and the partition net 2 is installed. The lower end of the partition net 2 can be inserted into the bracket mounting groove 15 on the first support rod 11 and the second support rod 12, and the two side parts of the partition net 2 can be inserted into the first mounting groove 131 on the first side rod 13 and the second mounting groove 141 on the second side rod 14, the positioning rod 3 is loosened, the limit spring 4 is reset and releases the force, driving the positioning rod 3 to move and limit the partition net 2, thereby improving the stability of the partition net 2.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A partition device for the interface of concrete with different strengths used for pouring new beams and columns, characterized by: The invention comprises a support frame (1) and a partition net (2), wherein the support frame (1) is provided with a support mounting groove (15), one end of the partition net (2) is inserted into the support mounting groove (15), and a positioning rod (3) is slidably connected to the support frame (1), and the positioning rod (3) is arranged through the side walls on both sides of the support mounting groove (15).

2. The device for separating the interface of concrete with different strengths for pouring a new type of beam and column according to claim 1 is characterized in that: It also comprises a limit spring (4), wherein the limit spring sleeve is arranged on the positioning rod (3), one end of the limit spring (4) is fixedly connected to the positioning rod (3), and the other end of the limit spring (4) is fixedly connected to the support frame (1).

3. The device for separating the interface of concrete with different strengths for pouring a new type of beam and column according to claim 2 is characterized in that: A plurality of the positioning rods (3) and the limiting springs (4) are provided, and the plurality of positioning rods (3) are provided along the length direction of the support frame (1).

4. The device for separating the interface of concrete with different strengths for pouring a new type of beam and column according to claim 1 is characterized in that: The support frame (1) comprises a first support rod (11) and a second support rod (12); the first support rod (11) is hinged to the second support rod (12); and the first support rod (11) and the second support rod (12) are both provided with a bracket mounting groove (15) for mounting the partition net (2).

5. The device for separating the interface of concrete with different strengths for pouring a new type of beam and column according to claim 4 is characterized in that: The invention also comprises a first side rod (13) and a second side rod (14), wherein the first side rod (13) is hinged to an end of the first support rod (11) away from the second support rod (12), and a first mounting groove (131) is provided on the first side rod (13); the second side rod (14) is hinged to an end of the second support rod (12) away from the first support rod (11), and a second mounting groove (141) is provided on the second side rod (14).

6. The device for separating the interface of concrete with different strengths for pouring a new type of beam and column according to claim 5 is characterized in that: A first receiving groove (111) is provided on the first support rod (11) corresponding to the first side rod, the first side rod (13) is hinged on the side wall of the first receiving groove (111), and the first side rod (13) can be received in the first receiving groove (111).

7. The device for separating the interface of concrete with different strengths for pouring a new type of beam and column according to claim 5 is characterized in that: A second receiving groove (121) is provided on the second support rod (12) corresponding to the second side rod; the second side rod (14) is hinged on a side wall of the second receiving groove (121); and the second side rod (14) can be received in the second receiving groove (121).

8. The device for separating the interface of concrete with different strengths for pouring a new type of beam and column according to claim 1 is characterized in that: A reserved groove (21) is provided on the partition net (2), and the reserved groove (21) is arranged along the height direction of the partition net (2).

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